3. Post-Concussion Syndrome (PCS)
If the car accident results in a concussion or traumatic brain injury (TBI), vertigo can be one of the long-term symptoms. Post-concussion syndrome can last for weeks, months, or even years as the brain gradually recovers. This type of vertigo is often accompanied by other symptoms such as headaches, fatigue, and cognitive difficulties. Recovery typically involves a multi-faceted approach, including physical therapy, cognitive therapy, and lifestyle adjustments.